The country’s top officials are trying to figure out the cause of a power outage that stranded tens of millions of people ...

Red Eléctrica, Spain’s electricity grid operator, ruled out a cyberattack, human error or unusual weather. Experts say it ...

As factories, stores and hotels across Spain and Portugal gradually returned to normal on Tuesday after a huge blackout the ...

Spain and Portugal switched their power back on after the worst blackout in their history, though authorities offered little ...

The head of Spain's electricity operator REE downplayed Wednesday a recent report by the firm which warned of "severe" risks ...

Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power in both countries on Monday.

Solar energy was powering the grid in Spain and Portugal on Monday—until it wasn’t, leaving tens of millions without ...

One of Europe’s most severe blackouts grounded flights, paralyzed metro systems, disrupted mobile communications and shut ...

BUDAPEST, Hungary (AP) — An unprecedented blackout across Spain and Portugal upended the lives of millions across the Iberian ...

Spanish Prime Minister Pedro Sanchez held a meeting Tuesday evening with executives from the country’s main utilities to ...

Millions were plunged into darkness in Europe on Monday as a massive power outage impacted parts of Spain, France and ...